1.MATERIAL:The Cooling Sleeves made from premium soft fabrics ensure zero-pilling, outstanding comfort, performance stretch, excellent breathability, high elasticity, superb moisture absorption and sweat releasing of our arm sleeves. 2.ALL-ROUND UV PROTECTION: Arm Sleeves to cover arms with innovative cooling technology and UPF 50 protection to block out over 98% of harmful UVA and UVB rays, got no sunburn or bug bites. There is no need to use sunscreen anymore. The Skin Cancer Foundation recommends these sleeves as an effective UV protective textile. 3.SLEEVE AND GLOVES COMBINATION:This is not just a long arm sleeve, it is a half finger glove too. Have your part of upper arms, full forearms and hands well protected at the same time by these gloved arm sleeves. Dont need to buy arm sleeves and gloves separately. We value details of product. The gloves are easy off with quick release silicone pad on two of the fingers. 4.SEAMLESS COMFORTOur arm sleeve offer comfortable wearing experience all the time. Unlike other sport sleeves for arms, our running arm sleeves are seamless and offer perfect 360 fit. Because of its perfect design it offers faster muscle recovery, better blood circulation and ultimate comfort and protection. 5.FOR LOTS OF OUTDOOR ACTIVITIES: Great skin protection when you are working outside or doing any outdoor activities, such as golfing, cycling, fishing, driving, jogging, camping, hiking, boating, kayaking, gardening, basketball, baseball, tennis and so on.